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visits member for 3 years, 2 months
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Mar
25
awarded  Nice Question
Mar
16
awarded  Notable Question
Mar
11
accepted How to keep the non-overlapping parts when aligning images?
Mar
10
asked How to keep the non-overlapping parts when aligning images?
Mar
6
comment How can I convert a Piecewise into a nested If?
Does anyone know a better way?
Mar
6
revised How can I convert a Piecewise into a nested If?
Fixed the pwti function to work with inputs other than those with the same length as the example.
Mar
6
asked How can I convert a Piecewise into a nested If?
Mar
6
answered How can I convert a Piecewise into a nested If?
Feb
18
reviewed Approve Compare two shifted signals
Feb
18
reviewed Edit WorkingPrecision in LogLogPlot creates wrong plots
Feb
18
revised WorkingPrecision in LogLogPlot creates wrong plots
added graphic outputs
Feb
6
reviewed Approve Mathematica as Answer Set Programming (ASP) engine?
Feb
5
reviewed Approve Tensor analysis
Feb
4
comment How can the Theil-Sen estimator be made to work on larger datasets?
@DanielLichtblau, well as the bounty is nonrefundable and there has been no explosion of interest in this question, I suppose an answer that neatly packages a random sampling method could still win.
Feb
4
comment How can the Theil-Sen estimator be made to work on larger datasets?
@DanielLichtblau, is a random sample guaranteed to give the same answer? One of the main benefits of the technique is its insensitivity to outliers, even if a substantial fraction of the data is composed of outliers. I'd hate to get unlucky and randomly sample only pairs that include the outlier data.
Jan
31
revised Why does this work with Wolfram|Alpha but not Mathematica?
edited body
Jan
30
answered Why does this work with Wolfram|Alpha but not Mathematica?
Jan
30
revised How can the Theil-Sen estimator be made to work on larger datasets?
Attempting to make the code easier to read
Jan
30
asked How can the Theil-Sen estimator be made to work on larger datasets?
Jan
17
awarded  Yearling